Why it works: Carrot and turnip are a kitchen classic. They rank in the top 2% of all ingredient pairs, and 8,001 recipes mention both. Both carry coumarin, which smells sweet, hay. The science ↓
The recipe
Ingredients
Contains: egg (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Prepare the stock
Cut the beef and veal into pieces.
Boil them in 10 quarts of water all day, skimming frequently.
Add the white peppercorns, mace, and bay leaves.
Keep the pot covered to maintain water level, aiming for about 5 quarts of soup.
Strain the soup into a stone jar and let it cool overnight.
Remove the fat the next day; you will have a strong jelly.
Make the vegetable infusion
Cover the chopped carrots, turnips, and onions with hot water.
Steep the vegetables for 2 hours.
Strain the vegetable water into the soup pot.
Finish the soup
Add the jelly.
Boil for 30 minutes.
Beat the eggs and stir them into the soup.
Boil for an additional 10 minutes.
Keep the soup hot but do not boil.
Add 1 cup of cold water.
Season with essence of celery or cloves as desired before serving.
Strain the soup through a flannel bag to ensure smoothness.
Reheat if necessary.
Serve very hot, adding white wine to the tureen if desired.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
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Carrot + turniptop 2% of all pairsAroma overlapmoderateMentioned together8,001 recipes
Shared aroma: coumarin (sweet, hay).
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Beef + oniontop 3% of all pairsAroma overlapmoderateMentioned together17,091 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Carrot + oniontop 4% of all pairsAroma overlapstrongMentioned together21,599 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + vealtop 4% of all pairsAroma overlapmoderateMentioned together3,784 recipes
Shared aroma: 2,6-nonadienal (cucumber, green).
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Turnip + oniontop 4% of all pairsAroma overlapmoderateMentioned together7,584 recipes
Shared aroma: coumarin (sweet, hay).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beef shin
- Slowly simmered, it releases gelatin and flavour into the stock, forming the jelly.
- Veal shin
- Its collagen adds body and gelatin, helping the stock set into a firm jelly.
- Eggs
- Their proteins coagulate as they cook, trapping particles to clarify the soup.
- Carrots
- Steeped in hot water, they add sweetness and gentle vegetable flavour to the broth.
- Onions
- Steeped in hot water, they contribute savoury depth and aroma to the broth.
The step that matters
Stirring the eggs into the soup. Egg whites must be stirred in gently and the soup kept just below boiling so the proteins coagulate and collect impurities, clarifying the broth rather than leaving it cloudy.
Flavor stand-ins for the mace
How well each one fits the dish's main ingredients (beef, veal, carrot, turnip, onion, white wine, egg):
- Parsleybetter flavor fit
- Celerybetter flavor fit
- Thymebetter flavor fit
- Macethe original
Fit is the average pairing score against beef, veal, carrot, turnip, onion, white wine, egg. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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